Athtar

Level 1 of the Dungeon
(0, 0, D:1)
  a staff of alchemy
(4, 42, D:1)
  a +0 ring mail
(11, 42, D:1)
  a +0 dagger
(12, 29, D:1)
  a stone
(16, 12, D:1)
  a +0 short sword
(17, 11, D:1)
  5 stones
(18, 7, D:1)
  a +0 hand axe
(24, 15, D:1)
  5 stones
(32, 22, D:1)
  3 stones

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 hand axe
(3, -18, D:2)
  5 stones
(7, -22, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(7, -12, D:2)
  a staff of cold
(20, 10, D:2)
  a +0 dagger
(24, -19, D:2)
  a +0 leather armour
(26, 6, D:2)
  a +0 chain mail
(27, 11, D:2)
  a bat skeleton
(28, 18, D:2)
  3 stones
(28, 19, D:2)
  a +0 short sword
(29, 15, D:2)
  a +0 leather armour
(32, -3, D:2)
  a +0 short sword
  a kobold skeleton
(34, 2, D:2)
  a gnoll skeleton
(34, 10, D:2)
  a gnoll skeleton
(38, 0, D:2)
  a +0 falchion
(40, -7, D:2)
  a +0 trident

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
(33, 30, D:3)
  an orb of mayhem
(37, 25, D:3)
  a +0 dagger
  a kobold skeleton
(39, 12, D:3)
  a +0 short sword
(44, 44, D:3)
  a +0 spear
(46, 19, D:3)
  4 stones
(54, 4, D:3)
  a bat skeleton
(64, 13, D:3)
  a +2 dagger of freezing
  2 stones

Level 4 of the Dungeon
[Shop] Wal Lowu's Book Boutique
  the Unrestrained Analects (572 gold)
  a book of Unlife (546 gold)
  a book of Callings (364 gold)
  a Necronomicon (702 gold)
  a book of the Spheres (832 gold)
  a book of Flames (364 gold)
  a book of Vapours (234 gold)
  a book of Party Tricks (286 gold)
  a book of Maladies (442 gold)
[Shop] Teitealu's Magic Scroll Emporium
  (Shop contents are unknown)
[Shop] Yhoevar's Distillery
  (Shop contents are unknown)
(0, 0, D:4)
  a +0 dagger
  a kobold corpse
(2, -3, D:4)
  a +0 dagger
(8, -11, D:4)
  a ball python corpse
(8, -9, D:4)
  a +0 dagger of speed (still there?)
  a +0 robe (still there?)
  a +0 flail (still there?)
  a giant cockroach corpse (still there?)
(8, -7, D:4)
  a +0 club (still there?)
  a +2 whip of freezing (still there?)
  a +0 robe (still there?)
  the kobold corpse of Pikel (still there?)
(9, -7, D:4)
  a +0 hand axe
  an orc corpse
(12, -11, D:4)
  a potion of lignification
(12, 37, D:4)
  a hobgoblin corpse
(13, -6, D:4)
  12 gold pieces
(25, 23, D:4)
  a +0 hammer